AFOS product CLICOU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
090 
CDUS43 KLSX 300852
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT FRI APR 30 2004

................................... 

...THE COLUMBIA CLIMATE SUMMARY FOR APRIL 29 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70   1035 AM  91    1910  70      0       79       
  MINIMUM         58    657 AM  34    1976  47     11       53       
  AVERAGE         64                        59      5       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.23          1.76 1907   0.15   1.08      T      
  MONTH TO DATE    3.39                      4.01  -0.62     4.37    
  SINCE MAR 1     10.64                      7.22   3.42     7.18    
  SINCE JAN 1     13.71                     11.15   2.56     9.46    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.8   -0.8       T      
  SINCE MAR 1      T                         4.2   -4.2      0.7     
  SINCE JUL 1     12.3                      25.7  -13.4     18.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         7     -6        0       
  MONTH TO DATE  273                       329    -56      272       
  SINCE MAR 1    828                       985   -157      897       
  SINCE JUL 1   4711                      5072   -361     5191       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        1       
  MONTH TO DATE   27                        17     10       21       
  SINCE MAR 1     29                        20      9       21       
  SINCE JAN 1     29                        20      9       21       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    11.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 PM                                     
 LOWEST     60          1200 AM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1942                    
 MINIMUM TEMPERATURE (F)   48        28      1908                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 30 2004.........SUNRISE   612 AM CDT   SUNSET   801 PM CDT   
MAY  1 2004...........SUNRISE   611 AM CDT   SUNSET   802 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$